Cover opening protection device and method

Abstract

The invention discloses a cover opening protection device and a cover opening protection method. The method comprises the following steps: step 1: an initialization step: arranging a dip angle sensor on the inner side of a cover body of equipment; reading an initial angle of the dip angle sensor by a controller; setting a safe angle range S based on the initial angle; step 2: carrying out real-time dip angle detection: reading a detection value a of the dip angle sensor in real time by the controller; step 3: a judgment step: judging whether a is in the safe angle range S or not; if not, entering step 4; otherwise, returning back to step 2; step 3: starting a safety protection measure; and the safety protection measure comprises at least one of the following measures: (1) controlling the equipment to shut down or stopping the equipment from starting up by the controller; (2) controlling sensitive data to be self-destructed by the controller, wherein self-destruction refers to the situation that the data is erased or a memory storing the sensitive data is burnt down; and (3) starting field alarming or remote alarming. According to the cover opening protection device and method, the protection is implemented based on dip angle detection, the concept is ingenious and the device and the cover opening protection device and method are prone to implement.

Description

technical field [0001] The invention particularly relates to a cover opening protection device and method. Background technique [0002] When the equipment is in operation, the cover is closed. Once the operator or outsider accidentally opens it, the equipment will run in the mechanism and cause harm to the human body. Therefore, it is necessary to install a cover opening protection device. [0003] In addition, there are sensitive data in the equipment. For example, the equipment used in banks stores the relevant information of depositors, and the equipment used in medical institutions stores the private information of patients. Moreover, the equipment itself also has important information of the manufacturer, such as operating parameters. etc. Once the device is opened, sensitive information will be leaked, which will lead to major consequences. [0004] There are many existing cover opening protection devices. For example, the invention patent with the publication number...

AI Technical Summary

Problems solved by technology

[0002] When the equipment is running, the cover is closed. Once an operator or outsider accidentally opens it, the equipment will run in the mechanism and cause harm to the human body. Therefore, it is necessary to install a cover opening protection device.

[0003] In addition, there are sensitive data in the equipment. For example, the equipment used in banks stores the relevant information of depositors, and the equipment used in medical institutions stores the private information of patients. Moreover, the equipment itself also has important information of the manufacturer, such as operating parameters. etc. Once the device is opened, sensitive information will be leaked, which will lead to major consequences

[0004] There are many existing cover opening protection devices. For example, the invention patent with the publication number of 102968854A discloses a self-destruction device and method for cover opening data of a secure payment terminal (application number: 201210498833.6). Whether it is damaged or not, the application effect is good, but this device is especially for the protection of the cover body from being damaged, but some covers need to be opened and closed frequently, and this device cannot meet the requirements

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